Individual Calculations May 2010
 Tiron, Calin-Andrei  Total change: 11.70  Rating chartPersonal card
 Grand Prix Iasi 2010 - 1st stage Iasi ROU 2010-02-25
RcRownchangeKK*chgGame
 1817 1731 0.00 4 -1.62 15 -24.30 
  Tufa, Mihai 2076 ROU0.001-0.1115-1.65 
  Marinescu, Stefan 1909 ROU0.001-0.2715-4.05 
  Palade, Marian 1688 ROU0.001-0.5615-8.40 
  Iorga, Corneliu 1594 ROU0.001-0.6815-10.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Grand Prix Iasi 2010 - 2nd stage Iasi ROU 2010-04-02
RcRownchangeKK*chgGame
 2038 1731 0.00 3 -0.45 15 -6.75 
  Besciu, Vasile-Cristian 2131  * ROU0.001-0.0815-1.20 
  Stegariu, Vlad-Ionut 2043 ROU0.001-0.1415-2.10 
  Gherasim, Ovidiu 1940 ROU0.001-0.2315-3.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Romanian National Youth Chess Championship - Boys U12 Voineasa ROU 2010-04-08
RcRownchangeKK*chgGame
 1884 1731 5.00 7 2.85 15 42.75 
  Marin, Victor-Mihai 1804 ROU0.5010.10151.50 
  Secheres, Adrian-Simion 1824 ROU1.0010.63159.45 
  Salim, Riza 1854 ROU0.5010.17152.55 
  Badescu, Cristian 1955 ROU1.0010.781511.70 
  Dolana, Andrei-Theodor 1956 ROU0.5010.28154.20 
  Toma, Radu-Cristian 2046 ROU0.5010.36155.40 
  Miroi, Robert-Andrei 1749 ROU1.0010.53157.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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